#A4D64B#A4D64B

#A4D64B is a light, vivid yellow-green. Relative luminance 0.565; OKLCH L 81.4% C 0.174 H 126.9°. Best body text is #000000 at 12.30:1 contrast (WCAG AA passes).

Color values

HEX	#A4D64B
RGB	rgb(164, 214, 75)
HSL	hsl(82, 63%, 57%)
HSV	hsv(82, 65%, 84%)
CMYK	cmyk(23.4%, 0%, 65%, 16.1%)
CIE-LAB	lab(79.89, -36.69, 61.09)
CIE-LCH	lch(79.89, 71.26, 120.99°)
OKLab	oklab(81.42% -0.1046 0.1393)
OKLCH	oklch(81.42% 0.174 126.9)
XYZ	xyz(40.6265, 56.4930, 15.4191)
Luminance	0.5649 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4D64B #7D4BD6

analogous

#D6C34B #A4D64B #5FD64B

triadic

#A4D64B #4BA4D6 #D64BA4

tetradic

#A4D64B #4BD6C3 #7D4BD6 #D64B5F

square

#A4D64B #4BD6C3 #7D4BD6 #D64B5F

split-complementary

#A4D64B #4B5FD6 #C34BD6

monochromatic

#62881F #86BA2A #A4D64B #BDE17D #D6EDAF

Accessibility & contrast

On white

1.71

#A4D64B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.30

#A4D64B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4D64B

12.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4D64B	#FFFFFF	#000000	##000000
##A4D64B	1.00	1.71	12.30	12.30
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.30	21.00	1.00	1.00
##000000	12.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C838

Deuteranopia (green-blind)

#DAC556

Tritanopia (blue-blind)

#AACDB9

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #a4d64b;
/* rgb */ color: rgb(164, 214, 75);
/* oklch */ color: oklch(81.4% 0.174 126.9);

Tailwind

colors: {
  custom: {
    50: '#c2e284',
    500: '#a4d64b',
    950: '#000000',
  },
}

SCSS

$custom: #a4d64b;
$custom-light: #c2e284;
$custom-dark: #000000;

JSON

{
  "hex": "#a4d64b",
  "rgb": {
    "r": 164,
    "g": 214,
    "b": 75
  },
  "hsl": {
    "h": 81.583,
    "s": 62.896,
    "l": 56.667
  },
  "oklch": {
    "l": 0.81416,
    "c": 0.17426,
    "h": 126.9
  },
  "luminance": 0.56494
}

Semantic roles & 50–950 ramp

primary

#A4D64B

secondary

#56378E

accent

#42E67D

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A4D64B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →